A contract’s potential value is not the amount paid.
Keep potential value, current value, obligations and outlays in separate columns. In the October 9, 2026 snapshot of NASA’s SpaceX Human Landing System contract, those figures are $5.849 billion, $4.404 billion, $3.229 billion and $2.896 billion respectively. They describe different things, not four competing answers to “how much was spent.”
Record essentials
Read four measures without collapsing them
For this record, the API’s base_and_all_options field is the potential award amount, while base_exercised_options is the current award amount. total_obligation records the cumulative obligation figure. total_account_outlay is the reported account-linked outlay figure. Preserve the original field names in an export so another person can check your translation.
An obligation is a government commitment; an outlay is a payment. The potential value includes a contract’s potential options. It is not a receipt showing that the entire amount has already been paid.
Why the announcement and today’s record differ
NASA’s April 16, 2021 announcement described a $2.89 billion firm-fixed-price, milestone-based award. That is a dated announcement, not the full current record several years later. Use the announcement to understand the original selection and scope, then use modifications and the current government record for today’s financial snapshot.
Subtracting two money columns does not, by itself, reveal fraud, recoverable savings, an overdue invoice or a budget available for another purpose. A useful comparison has to establish what each measure covers and what changed over time.
A citation that survives checking
Write: “USAspending reported $3,229,285,063.07 in cumulative obligations for contract 80MSFC20C0034, checked October 9, 2026.” Avoid: “NASA paid SpaceX $5.85 billion for this contract.” The second sentence silently turns a potential value into a paid amount.
The snapshot is limited to one award key. It is not SpaceX’s total government revenue, the entire Human Landing System program budget, or proof of mission completion. The performance dates in a contract also are not a current launch schedule.
Reproduce the public-data calculation.
These dated source snapshots preserve the selected award fields, exact POST request bodies, pagination, and transaction rows used for the worked examples. They are public records, not a live national database. For readability, the transaction extract maps federal_action_obligation to obligation, action_date to actionDate, and modification_number to modificationNumber. Request and pagination metadata remain attached.
What you can do next
- Save the unique award key before comparing money values.
- Label the potential, current, obligated and outlay columns separately.
- Record both the date checked and the latest modification date shown.
- Check transaction history before attributing a change to a specific event.
- Limit your conclusion to the award and measure actually observed.
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Keep this boundary in view
These are dated reported values. Account-linked outlays and historical reporting can have coverage limits. A difference between obligations and outlays is not an audit finding or automatically available funding.
Selected federal prime-award examples. This is not every federal dollar, a complete recipient portfolio, or a finding of fraud. Snapshot figures can change with later transactions.
Primary sources
- USAspending: HLS award detail ↗2026-10-09 · Consulted October 9, 2026
- Public award profile ↗2026-10-09 · Consulted October 9, 2026
- NASA original HLS award announcement ↗2021-04-16 · Consulted October 9, 2026
- Analyst’s Guide: obligations, outlays and award scope ↗2026-10-09 · Consulted October 9, 2026
Questions worth resolving
Is potential award value the same as money paid?
No. Preserve the reported outlay figure separately from potential and current contract values.
Can the difference be reallocated to another project?
The difference alone establishes no recovered cash, savings or legal funding authority.
Keep your own evidence notes.
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